# Learning CSS vs NASM CPT Exam Prep by Rocket

The clearest difference is in-app purchases: Learning CSS at none against NASM CPT Exam Prep by Rocket's 6. Learning CSS also leads on iOS requirement (11.0 vs 15.1). NASM CPT Exam Prep by Rocket's advantage is ads (none vs shown) and update cadence (every 7 months vs every 15 months). On price and device support there is nothing between them.

Both are free to download. NASM CPT Exam Prep by Rocket sells 6 in-app purchases, starting at $9.99 per 7 days. Learning CSS asks for nothing beyond the download.

Learning CSS ships an update every 15 months, NASM CPT Exam Prep by Rocket every 7 months. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Learning CSS | NASM CPT Exam Prep by Rocket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/learning-css/id1553018118/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 7 months** |
| Monetization | Ad-supported | — |
| Size | 21 MB | 39 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) |

## What reviewers say

### Learning CSS

[App page](https://appshunter.io/ios/app/learning-css/id1553018118)

Learn CSS programming offline with this free educational app. It offers comprehensive tutorials, interactive examples with a 'Try It Yourself' feature, and competitive elements to help you master web design fundamentals. Ideal for beginners and professionals looking to enhance website aesthetics.

**Highlights:** Offline CSS learning, Interactive 'Try It Yourself' examples, Web design fundamentals, Progress tracking with points, Comprehensive tutorials and lessons, Questions & Answers section

**Features:** macOS Compatibility

**In-app purchases:** none


### NASM CPT Exam Prep by Rocket

[App page](https://appshunter.io/ios/app/nasm-cpt-exam-prep-by-rocket/id6754690809)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CPT Weekly Full Access | $9.99 | per 7 days |
| CPT Monthly Full Access | $24.99 | per month |
| CPT Monthly Full Access | $24.99 | per month |
| NASM_CPT_mock_tries_1 | $4.99 | one-time |
| NASM_CPT_mock_tries_3 | $9.99 | one-time |
| NASM_CPT_mock_tries_5 | $14.99 | one-time |


## Frequently asked questions

### Is Learning CSS free?

Learning CSS is free to download, with no in-app purchases.

### Is NASM CPT Exam Prep by Rocket free?

NASM CPT Exam Prep by Rocket is free to download, with in-app purchases available.

### Do Learning CSS or NASM CPT Exam Prep by Rocket have ads?

Learning CSS shows ads; NASM CPT Exam Prep by Rocket does not.

### Which is updated more often, Learning CSS or NASM CPT Exam Prep by Rocket?

Learning CSS ships an update every 15 months, and NASM CPT Exam Prep by Rocket every 7 months. Most recently, Learning CSS was updated on September 29, 2026 and NASM CPT Exam Prep by Rocket on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*